Interregional Seminar on Development Planning (1st : Ankara : 1965) & United Nations. (1967). Planning the external sector: Techniques, problems and policies. United Nations.
Chicago-Zitierstil (17. Ausg.)Interregional Seminar on Development Planning (1st : Ankara : 1965) und United Nations. Planning the External Sector: Techniques, Problems and Policies. New York: United Nations, 1967.
MLA-Zitierstil (9. Ausg.)Interregional Seminar on Development Planning (1st : Ankara : 1965) und United Nations. Planning the External Sector: Techniques, Problems and Policies. United Nations, 1967.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.